FUEL SUPPLY MODULE WITH A VALVE FOR GASOLINE INDIRECT INJECTION IN AN INTERNAL COMBUSTION ENGINE

摘要

The invention relates to a fuel supply module (1) for a gasoline direct injection in an internal combustion engine (10) of a motor vehicle. The fuel supply module (1) has an electric fuel pump (3) and a valve (5) that is attached to a pressure line (4) of an electric fuel pump (3) and that has a first chamber (7). Fuel (16) can flow from the pressure line (4) to the internal combustion engine (10) through the first chamber. The valve (5) operates then as a fuel pressure regulator that generates an additional pressure ( DELTA p) in the first chamber (7).